/* ── Tokens ─────────────────────────────────────────────── */
:root {
  --bg: oklch(0.13 0 0);
  --bg-elevated: oklch(0.17 0 0);
  --bg-card: oklch(0.19 0 0);
  --border: oklch(0.32 0 0 / 0.55);
  --border-subtle: oklch(0.28 0 0 / 0.35);

  --text: oklch(0.93 0 0);
  --text-muted: oklch(0.62 0 0);
  --text-faint: oklch(0.48 0 0);

  --accent: oklch(0.93 0 0);
  --accent-dim: oklch(0.62 0 0);
  --accent-glow: oklch(0.5 0 0 / 0.12);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 999px;

  --font-display: "Montserrat", system-ui, sans-serif;
  --font-body: "Montserrat", system-ui, sans-serif;

  --header-h: 72px;
  --container: 1120px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── Reset ──────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

/* ── Background effects ─────────────────────────────────── */
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.glow {
  position: fixed;
  pointer-events: none;
  z-index: 0;
  border-radius: 50%;
  filter: blur(120px);
}

.glow--hero {
  width: 600px;
  height: 600px;
  top: -200px;
  right: -100px;
  background: oklch(0.25 0 0 / 0.25);
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0;
  z-index: 200;
  background: oklch(0.85 0 0);
  transform-origin: left;
  pointer-events: none;
}

/* ── Layout ─────────────────────────────────────────────── */
.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  z-index: 1;
  padding-block: 6rem;
}

.section__head {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .section__head {
    grid-template-columns: 1fr 1fr;
    align-items: end;
    gap: 3rem;
  }
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.section__desc {
  color: var(--text-muted);
  max-width: 42ch;
}

.eyebrow {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

/* ── Header ─────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  transition: background 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
  border-bottom: 1px solid transparent;
}

.header--scrolled {
  background: oklch(0.13 0 0 / 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border-subtle);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.logo__mark {
  width: 36px;
  height: 36px;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
  mix-blend-mode: screen;
  transition: transform 0.4s var(--ease-spring);
}

.logo:hover .logo__mark {
  transform: rotate(-8deg) scale(1.08);
}

.nav {
  display: none;
  gap: 0.25rem;
}

@media (min-width: 768px) {
  .nav {
    display: flex;
  }
}

.nav__link {
  position: relative;
  padding: 0.5rem 1rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: var(--radius-full);
  transition: color 0.25s var(--ease-out), background 0.25s var(--ease-out);
  overflow: hidden;
}

.nav__link::after {
  content: "";
  position: absolute;
  bottom: 0.35rem;
  left: 1rem;
  right: 1rem;
  height: 1px;
  background: var(--text);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease-out);
}

.nav__link:hover::after,
.nav__link--active::after {
  transform: scaleX(1);
}

.nav__link:hover,
.nav__link--active {
  color: var(--text);
}

.nav__link--active {
  background: oklch(0.22 0 0 / 0.6);
}

.header__cta {
  display: none;
}

@media (min-width: 768px) {
  .header__cta {
    display: inline-flex;
  }
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 40px;
  height: 40px;
  padding: 8px;
}

@media (min-width: 768px) {
  .menu-toggle {
    display: none;
  }
}

.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s var(--ease-out), opacity 0.3s;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem 1rem 1.5rem;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-subtle);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transform: translateY(-8px);
  transition:
    max-height 0.45s var(--ease-out),
    opacity 0.35s var(--ease-out),
    transform 0.35s var(--ease-out);
}

.mobile-nav.is-open {
  display: flex;
  max-height: 380px;
  opacity: 1;
  transform: translateY(0);
}

.mobile-nav__link {
  opacity: 0;
  transform: translateX(-12px);
  transition: opacity 0.35s var(--ease-out), transform 0.35s var(--ease-out), color 0.2s, background 0.2s;
}

.mobile-nav.is-open .mobile-nav__link {
  opacity: 1;
  transform: translateX(0);
}

.mobile-nav.is-open .mobile-nav__link:nth-child(1) { transition-delay: 0.05s; }
.mobile-nav.is-open .mobile-nav__link:nth-child(2) { transition-delay: 0.1s; }
.mobile-nav.is-open .mobile-nav__link:nth-child(3) { transition-delay: 0.15s; }
.mobile-nav.is-open .mobile-nav__link:nth-child(4) { transition-delay: 0.2s; }
.mobile-nav.is-open .mobile-nav__cta { transition-delay: 0.25s; }

.mobile-nav.is-open .mobile-nav__cta {
  opacity: 1;
  transform: translateX(0);
}

.mobile-nav__cta {
  opacity: 0;
  transform: translateX(-12px);
  transition: opacity 0.35s var(--ease-out), transform 0.35s var(--ease-out);
}

.mobile-nav__link {
  padding: 0.75rem 1rem;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
}

.mobile-nav__link:hover {
  color: var(--text);
  background: oklch(0.22 0 0 / 0.5);
}

.mobile-nav__cta {
  margin-top: 0.5rem;
  justify-content: center;
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.75rem 1.375rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition:
    transform 0.25s var(--ease-out),
    box-shadow 0.25s,
    background 0.25s,
    border-color 0.25s;
  will-change: transform;
}

.btn:active {
  transform: scale(0.98);
}

.btn--primary {
  background: var(--text);
  color: oklch(0.13 0 0);
  box-shadow: none;
}

.btn--primary:hover {
  background: oklch(0.85 0 0);
  box-shadow: none;
}

.btn--ghost {
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.btn--ghost:hover {
  color: var(--text);
  border-color: oklch(0.4 0 0 / 0.6);
  background: oklch(0.2 0 0 / 0.5);
}

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  z-index: 1;
  min-height: auto;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-h) + 3rem);
  padding-bottom: 5rem;
}

.hero__inner {
  display: grid;
  gap: 4rem;
  align-items: end;
}

@media (min-width: 900px) {
  .hero__inner {
    grid-template-columns: 1.4fr 1fr;
    gap: 3rem;
  }
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7.5vw, 4.75rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 1.5rem;
}

.hero__brand-accent {
  color: oklch(0.72 0.14 250);
}

.hero__title-line {
  display: inline-block;
}

.hero__desc {
  color: var(--text-muted);
  font-size: 1.125rem;
  max-width: 48ch;
  margin-bottom: 2rem;
}

.hero-animate {
  opacity: 0;
  transform: translateY(28px);
}

body.is-ready .hero-animate {
  animation: heroFadeUp 0.85s var(--ease-out) forwards;
  animation-delay: calc(0.12s + var(--i, 0) * 0.1s);
}

body.is-ready .hero-animate--line {
  display: inline-block;
}

@keyframes heroFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Stats ────────────────────────────────────────────────── */
.stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.stat {
  padding: 1.75rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.stat::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, oklch(0.22 0 0 / 0.5), transparent 60%);
  pointer-events: none;
}

.stat__value,
.stat__suffix {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
}

.stat__suffix {
  color: var(--text-muted);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.stat--interactive {
  transition: transform 0.35s var(--ease-out), border-color 0.35s, box-shadow 0.35s;
}

.stat--interactive:hover {
  transform: translateY(-4px);
  border-color: oklch(0.38 0 0 / 0.55);
  box-shadow: 0 12px 40px oklch(0.05 0 0 / 0.45);
}

.stat.is-updating {
  animation: statPulse 0.6s var(--ease-out);
}

.stat__live {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  padding: 0.2rem 0.45rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  animation: liveBlink 2s ease-in-out infinite;
}

@keyframes statPulse {
  0%, 100% { transform: scale(1); }
  40% { transform: scale(1.02); border-color: oklch(0.45 0 0 / 0.6); }
}

@keyframes liveBlink {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.stat__label {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.stat__value.is-ticking {
  display: inline-block;
  animation: tickPop 0.45s var(--ease-spring);
}

@keyframes tickPop {
  0% { transform: translateY(0); opacity: 1; }
  35% { transform: translateY(-6px); opacity: 0.5; }
  100% { transform: translateY(0); opacity: 1; }
}

/* ── Games ────────────────────────────────────────────────── */
.games {
  border-top: 1px solid var(--border-subtle);
  padding-top: 6rem;
}

.games-grid {
  display: grid;
  gap: 1rem;
  max-width: 560px;
}

.game-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.35s, transform 0.35s var(--ease-out), box-shadow 0.35s;
  transform-style: preserve-3d;
  will-change: transform;
}

.game-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  background: linear-gradient(120deg, oklch(1 0 0 / 0.06) 0%, transparent 45%);
  transition: opacity 0.35s;
}

.game-card:hover::after {
  opacity: 1;
}

.game-card:hover {
  border-color: oklch(0.38 0 0 / 0.55);
  transform: translateY(-3px);
  box-shadow: 0 16px 48px oklch(0.05 0 0 / 0.5);
}

.game-card__thumb {
  aspect-ratio: 16 / 9;
  background: oklch(0.22 0 0);
  position: relative;
  overflow: hidden;
}

.game-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-out);
}

.game-card:hover .game-card__thumb img {
  transform: scale(1.04);
}

.game-card__thumb-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  background: linear-gradient(145deg, oklch(0.24 0 0), oklch(0.18 0 0));
}

.game-card__body {
  padding: 1.25rem 1.375rem 1.375rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.875rem;
}

.game-card__title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.game-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.game-card__meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.game-card__meta-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: oklch(0.85 0 0);
  box-shadow: none;
}

.game-card__meta-dot--idle {
  background: var(--text-faint);
  box-shadow: none;
}

.game-card__link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  transition: gap 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.game-card:hover .game-card__link {
  gap: 0.65rem;
  transform: translateX(2px);
}

/* ── Work ─────────────────────────────────────────────────── */
.work {
  border-top: 1px solid var(--border-subtle);
}

.work-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 768px) {
  .work-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .work-card--panorama {
    grid-column: 1 / -1;
  }
}

.work-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-card);
  transition: border-color 0.25s var(--ease-out);
}

.work-card:hover {
  border-color: oklch(0.38 0 0 / 0.55);
}

.work-card__media {
  background: oklch(0.14 0 0);
  overflow: hidden;
}

.work-card__media--fit {
  aspect-ratio: 4 / 3;
}

.work-card__media--panorama {
  aspect-ratio: 1024 / 336;
  line-height: 0;
}

.work-card__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.work-card__media--fit img {
  object-fit: cover;
}

.work-card:nth-child(1) .work-card__media img { object-position: center 42%; }
.work-card:nth-child(2) .work-card__media img { object-position: center 55%; }
.work-card:nth-child(3) .work-card__media img { object-position: center center; }
.work-card:nth-child(4) .work-card__media img { object-position: center center; }

.work-card__media--panorama img {
  object-fit: cover;
  padding: 0;
}

.work-card__caption {
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  border-top: 1px solid var(--border-subtle);
}

/* ── About ────────────────────────────────────────────────── */
.about {
  border-top: 1px solid var(--border-subtle);
  background: linear-gradient(180deg, transparent, oklch(0.15 0 0 / 0.5) 40%, transparent);
}

.about__inner {
  display: grid;
  gap: 4rem;
}

@media (min-width: 900px) {
  .about__inner {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
  }
}

.about__photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  max-width: 340px;
  margin-inline: auto;
}

@media (min-width: 900px) {
  .about__photo {
    margin-inline: 0;
    margin-left: auto;
    max-width: 400px;
  }
}

.about__photo img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 1 / 1;
}

.about__intro .section__title {
  margin-bottom: 2.5rem;
}

.about__bio {
  color: var(--text-muted);
  margin-bottom: 1rem;
  max-width: 52ch;
}

.socials {
  margin-top: 2rem;
}

.socials__label {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.75rem;
}

.socials__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.social-link {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-muted);
  transition: color 0.25s, border-color 0.25s, background 0.25s, transform 0.25s var(--ease-out);
}

.social-link:hover {
  color: var(--text);
  border-color: var(--border);
  background: oklch(0.22 0 0 / 0.5);
  transform: translateY(-2px);
}

.highlights {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.highlight-card {
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: border-color 0.35s, transform 0.35s var(--ease-out), box-shadow 0.35s;
  transform-style: preserve-3d;
  will-change: transform;
}

.highlight-card:hover {
  border-color: oklch(0.35 0 0 / 0.45);
  box-shadow: 0 10px 32px oklch(0.05 0 0 / 0.35);
}

.highlight-card__title {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.375rem;
}

.highlight-card__text {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border-subtle);
  padding-top: 4rem;
  padding-bottom: 2rem;
}

.footer__inner {
  display: grid;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .footer__inner {
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
  }
}

.logo--footer {
  margin-bottom: 0.875rem;
}

.footer__tagline {
  font-size: 0.9375rem;
  color: var(--text-muted);
  max-width: 32ch;
}

.footer__heading {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 1rem;
}

.footer__links ul {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer__links a {
  font-size: 0.9375rem;
  color: var(--text-muted);
  transition: color 0.25s, transform 0.25s var(--ease-out);
  display: inline-block;
}

.footer__links a:hover {
  color: var(--text);
  transform: translateX(4px);
}

.footer__bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

.footer__bottom p {
  font-size: 0.8125rem;
  color: var(--text-faint);
}

/* ── Reveal animation ─────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity 0.75s var(--ease-out),
    transform 0.75s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--left {
  transform: translateX(-32px);
}

.reveal--left.is-visible {
  transform: translateX(0);
}

.reveal--scale {
  transform: scale(0.96);
}

.reveal--scale.is-visible {
  transform: scale(1);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal,
  .hero-animate {
    opacity: 1;
    transform: none;
  }
}